BROADCOM BCM5787M Transceiver - Integrated 10/100/1000BASE-T transceiver, triple-speed IEEE 802.3 compliant media access controller (MAC), PCI Express bus interface, on-chip buffer memory, and integrated physical layer transceiver in a single device
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Introduction
The BCM5787M is a fully integrated 10/100/1000BASE-T Gigabit Ethernet media access control and physical layer transceiver solution for high-performance network applications. The BCM5787M combines a triple-speed, IEEE 802.3 compliant media access controller (MAC), PCI Express bus interface, on-chip buffer memory, and integrated physical layer transceiver in a single device. It is fabricated in a low-voltage silicon process, providing an ultra-low power solution. By itself, the BCM5787M provides a complete single-chip Gigabit Ethernet NIC or LOM solution. The BCM5787M includes a 10/100/1000-Mbps Ethernet MAC with full/half-duplex capability at all speeds. Support for the following 802.3 functions is featured in the MAC: VLAN tagging, layer 2 priority encoding, and full-duplex flow control.
Features
10 x10-mm package, 68-pin QFN
15 x15-mm package, 196-pin fpBGA
Design flexibility allows feature consistency across SKUs
Innovative design reduces footprint to 67% smaller than competing solutions.
Integrated WoL switching eliminates external power switching components